字典翻译 问答 初中 物理 Yes,accordingtoastudyofpeoplewhowenttohospitalemergencyrooms(急诊室)withinjuries(伤)fromskating.ThemostcommonaccidentYoung,beginningskaterswhowearlittleornoprotectivegear(装备)losebalanceorhit
问题标题:
Yes,accordingtoastudyofpeoplewhowenttohospitalemergencyrooms(急诊室)withinjuries(伤)fromskating.ThemostcommonaccidentYoung,beginningskaterswhowearlittleornoprotectivegear(装备)losebalanceorhit
问题描述:

Yes,accordingtoastudyofpeoplewhowenttohospitalemergencyrooms(急诊室)withinjuries(伤)fromskating.

Themostcommonaccident

Young,beginningskaterswhowearlittleornoprotectivegear(装备)losebalanceorhitsmallstonesandfall,landingontheirhandswhicharepushedout.

Types(类型)ofinjuries

Theresultofasurveyaboutskaters'wearingprotectivegear

Howtoreduceyourinjuries

Theskaterwithoutelbowpadsis10timesmorelikelytogethurtthanapersonwhowearsthem.Wristguards(护腕)providethesameamountofprotection.Studyfoundlesspowerfulprotectionfromwearingahelmetorkneepads.

Accordingtothearticle,mostinjurieshappentoskaters'wristsprobablybecause_______.

A

thewrististheweakestbodypart

B

skaterswearimproperprotectivegear

C

skatersdon'tcareabouttheirwristinjuries

D

skatersoftenpushouttheirhandswhenfalling

Amongtheskaterswhowerestudied,whichofthefollowinggroupshasthemostpeople?

A

Thosewhoworehelmets.

B

Thosewhoworekneepads.

C

Thosewhoworewristguards.

D

Thosewhoworenoprotectivegear.

Toreducemostinjuries,itissuggestedthataskatershouldatleastwear_______.

A

wristguardsandkneepads

B

ahelmetandkneepads

C

wristguardsandelbowpads

D

ahelmetandelbowpads

黄夏旭回答:
  【分析】1.由Themostcommonaccident部分中的...landingontheirhandswhicharepushedout.可知,溜冰者失去平衡摔倒时,一般都是手臂先伸出去,所以最容易受伤的是手腕。n2.由第三幅图中Noprotection46%...
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